private static function SourceEditingPreventSelfXssConstraintValidator::isWildcardAttributeName in Drupal 10

Checks whether the given attribute name contains a wildcard, e.g. `data-*`.

Parameters

string $attribute_name: The attribute name to check.

Return value

bool Whether the given attribute name contains a wildcard.

2 calls to SourceEditingPreventSelfXssConstraintValidator::isWildcardAttributeName()

SourceEditingPreventSelfXssConstraintValidator::getRegExForWildCardAttributeName in core/modules/ckeditor5/src/Plugin/Validation/Constraint/SourceEditingPreventSelfXssConstraintValidator.php

Computes a regular expression for matching a wildcard attribute name.

SourceEditingPreventSelfXssConstraintValidator::validate in core/modules/ckeditor5/src/Plugin/Validation/Constraint/SourceEditingPreventSelfXssConstraintValidator.php

File

core/modules/ckeditor5/src/Plugin/Validation/Constraint/SourceEditingPreventSelfXssConstraintValidator.php, line 102

Class

SourceEditingPreventSelfXssConstraintValidator

Ensures Source Editing cannot be configured to allow self-XSS.

Namespace

Drupal\ckeditor5\Plugin\Validation\Constraint

Code

private static function isWildcardAttributeName(string $attribute_name) : bool {
  assert($attribute_name !== '*');
  return strpos($attribute_name, '*') !== FALSE;
}